Various studies have tried to determine how many concussions there are in any given season in the NHL. There's little doubt to retired players that the total among 700-plus players over nearly 1,300 regular-season games, whatever it may be, is too much.

Israel Folau's status as the unrivaled star of Australian rugby wasn't enough to save his job in the wake of a social media post that condemned gay people and other so-called sinners to eternal damnation.

A tribunal found Australian rugby star Israel Folau in "high breach of contract" following repeated anti-LGBTQ social media posts. No disciplinary action has been announced yet by the tribunal, but one sponsor didn't wait: Asics gave Folau the boot.